01 / plant & preparation terms
Start with the material
Names for a plant, a part of that plant, and a processed preparation are often used interchangeably online. They are not interchangeable descriptions. The plant and seed terminology can help distinguish a botanical reference from a claim about what a preparation contains.
Iboga
Iboga commonly refers to Tabernanthe iboga, a shrub native to Central Africa. The name can also be used loosely for plant material or preparations derived from it.
Why it matters: A plant name does not identify the plant part, preparation method, or chemical composition.
Uncertainty: everyday use of “iboga” is broad and context-dependent.
Iboga root bark
Iboga root bark is bark associated with the roots of the iboga plant. It is a material description, not a standardized product category.
Why it matters: Root bark may be discussed as though it has a fixed potency, even though plant material can vary.
Uncertainty: species identity, growing conditions, handling, and testing can all affect what a sample contains.
Iboga extract
An iboga extract is material made by drawing some constituents out of plant matter with a process or solvent. “Extract” alone does not say which compounds are present or in what amount.
Why it matters: Extracts should not be assumed equivalent to raw bark or to one another.
Uncertainty: extraction methods and product labeling are not inherently standardized.
Total alkaloids
Total alkaloids is a broad label for a mixture of alkaloid compounds measured or described together. It is not the same as naming one compound at a verified concentration.
Why it matters: A total does not reveal the profile, identity, or relative amount of individual alkaloids.
Uncertainty: methods of measurement and reporting can differ between samples and sources.
Decoction
A decoction is a preparation made by simmering plant material in water. It describes a method, not a reliable measure of what has moved into the liquid.
Why it matters: A familiar preparation word can obscure large differences in starting material and process.
Uncertainty: time, temperature, particle size, and plant variation can change the resulting mixture.
Vaporization
Vaporization means heating material so compounds are inhaled as vapor or aerosol rather than swallowed. It is a route-of-exposure term, not a statement about safety or composition.
Why it matters: Heating may change a material, and a label does not establish what is being inhaled.
Uncertainty: temperature, equipment, and material identity can affect the exposure.